Upright fan



FIG. 1 is a top perspective view of the upright fan;

FIG. 2 is a bottom perspective view of the upright fan;

FIG. 3 is a front view of the upright fan;

FIG. 4 is a left side view of the upright fan;

FIG. 5 is a right side view of the upright fan;

FIG. 6 is a rear view of the upright fan;

FIG. 7 is a top view of the upright fan; and,

FIG. 8 is a bottom view of the upright fan.

The broken lines represent portions of the structure that forms no partof the claim.

CLAIM The ornamental design for a upright fan, as shown and described.